Frigidaire Refrigerator Error Codes SY EF, SY CE, OP, SH, H1 — What They Mean & How We Fix Them
Frigidaire and Frigidaire Gallery / Professional refrigerators (FFHS, FFHB, FFSS, FGHB, FGSS, FPBC, LGHB) — and Electrolux-branded units on the same platform — share a fault-code table. The ones our Twin Cities trucks see most are SY EF (evap fan), SY CE (main board communication), OP / SH (sensor open or short), and H1 / H2 (high-temperature alarms).
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55401–55455. No trip charge.
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Sealed-system & refrigerant work.
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Updated June 21, 2026 · Reviewed by service manager
Quick answer
Frigidaire Refrigerator Error Code Repair — Twin Cities — Quick Answer
Part of our Minneapolis appliance repair coverage — same-day windows across every Mpls ZIP.
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How to enter Frigidaire refrigerator diagnostic mode
On most Frigidaire Gallery / Professional French-door (FGHB, FPBC, FPHB) and side-by-side (FFSS, FGSS) refrigerators, the service-mode entry is hold Alarm Reset + Ice Type for 3 seconds — display switches to component-test mode. Press Mode to step through compressor, both fans, defrost heater, damper, ice maker, and each thermistor reading. Older Frigidaire units (no Alarm Reset button) use the Up Arrow + Down Arrow held for 5 seconds. To exit, hold Alarm Reset again or close the door for 60 seconds. Forced-defrost is its own test inside service mode — useful on any SY EF / SC / H2 call before swapping parts.
Most common Frigidaire refrigerator error codes
SY EF — Evaporator fan motor fault: motor seized, harness pinched, or fan blade iced from a defrost-heater failure. The #1 Frigidaire fault we see ($285–$425). | SY CE / SY EC — Communication: main control board ↔ user-interface display, or ↔ inverter board on compressor ($285–$485). | SY CF — Condenser fan (under the unit): seized motor OR coils choked with dust. Coil clean + fan ($245–$385). | OP — Thermistor (sensor) open circuit: cheap sensor swap ($225–$285). | SH — Thermistor shorted: cheap sensor swap ($225–$285). | 5Y CE / SC — Defrost-system fault: heater open, sensor failed, coil ices solid ($325–$465). | H1 — Fresh-food compartment temp above 55°F > 4 hours: high-temp alarm, almost always downstream of SY EF, SC, or a damper failure. Reset alarm with Alarm Reset; if H1 returns, look for SY EF / SC. | H2 — Freezer above 20°F > 4 hours: same logic — alarm, not a root cause. | 1F / OF — Door open / door switch ($225–$325). | ER 1F (Electrolux platform) — Ice-maker fan or assembly. | CE / dE — Display / main board ($385–$525). | CL — Control lock: hold the indicated buttons 5 seconds. | F1 (older models) — Sensor or defrost fault.
H1 and H2 are alarms, not faults — find the real cause
Frigidaire's H1 (fresh-food > 55°F) and H2 (freezer > 20°F) are high-temperature ALARMS — the fridge is telling you something has been wrong for at least 4 hours. They're not parts you replace. Hit Alarm Reset to silence; the underlying cause is almost always SY EF (evap fan), SC / 5Y CE (defrost), or a stuck damper. We diagnose the real cause first, never just silence the alarm.
Frigidaire refrigerator repair in the Twin Cities
We stock Frigidaire evaporator fan motors, defrost heaters and sensors, thermistors, condenser fan motors, twin-evaporator dampers, ice-maker assemblies (in-door and traditional), inverter boards, and the common Gallery / Professional / Electrolux main control boards on the truck. About 80% of Frigidaire fridge repairs finish first visit. Flat $149 trip fee, waived on approval. 1-year written warranty.
From the truck
Field-service notes on refrigerator repair
On refrigerator repair, we keep the diagnostic tight because the failure catalog on this brand is well-documented. Older Twin Cities housing stock (pre-1970 Kenwood, Como, Highland Park, Northeast) frequently has 15A dedicated circuits feeding modern 20A-rated appliances, which shows up as intermittent shutdowns misread as control-board failure.
Because this page focuses on how to enter frigidaire refrigerator diagnostic mode, our tech opens the call by isolating that subsystem before touching anything else. For anything that touches refrigerant, sealed-system, or a gas train, we run OEM parts from Marcone or the factory distributor — aftermarket boards in particular are a warranty landmine we won't ship on our truck. The $149 residential diagnostic is credited toward the repair if you approve; if you don't, you pay only the diagnostic and we leave a written scope. Every completed repair carries a 1-year parts and labor warranty in writing. The section above covers the specific failure surface — on most frigidaire gallery / professional french-door (fghb, fpbc, fphb) and side-by-side (ffss, fgss) refrigerators, the service-mode entry is hold alarm reset + ice type for 3 seconds — display switches to component-test mode.
We stock the top-30 wear items for this brand on the truck, so the majority of first-visit calls close without a follow-up. We're EPA 608 certified for sealed-system and refrigerant work, licensed and insured in Minnesota, and every tech carries a factory diagnostic laptop for brand-specific service modes. If the model is out of parts support, we'll say so on the first call and refund the diagnostic — that's the honest read on a repair-vs-replace decision, and it's the same read we'd give a family member calling about the same refrigerator.
Coverage
Minneapolis neighborhoods we cover
Same-day service routes through every Minneapolis ZIP — no separate trip charge anywhere inside city limits.
Neighborhood deep-dives
Neighborhoods
- Uptown
- Northeast Minneapolis
- Downtown
- North Loop
- Mill District
- Powderhorn
- Longfellow
- Linden Hills
- Kingfield
- Lyn-Lake
- Lyndale
- Whittier
- Loring Park
- Cedar-Riverside
- Marcy-Holmes
- Como
- Phillips
- Standish-Ericsson
- Seward
- Prospect Park
- Nokomis
- Bryn Mawr
- Fulton
- Tangletown
- Armatage
- Windom
- Diamond Lake
- Audubon Park
- Sheridan
- St. Anthony East
- St. Anthony West
- Logan Park
- Holland
- Columbia Park
- Waite Park
- Webber-Camden
- Folwell
- Jordan
- Hawthorne
- Near North
- Harrison
- Cedar-Isles-Dean
- East Isles
- ECCO
- Lowry Hill
- Lowry Hill East
- Stevens Square
- Elliot Park
- Kenwood
- Lake of the Isles
- Lake Harriet
- Lake Calhoun / Bde Maka Ska
ZIP codes
55401, 55402, 55403, 55404, 55405, 55406, 55407, 55408, 55409, 55410, 55411, 55412, 55413, 55414, 55415, 55416, 55417, 55418, 55419, 55454, 55455
Response windows
Drive times from our Minneapolis hub
Same-day windows are based on truck position at the time you call. The matrix below reflects typical mid-day response from our 222 E Hennepin hub.
| City | Drive time | Same-day cutoff |
|---|---|---|
| Minneapolis (city) | 0–20 min | Daily, call before 2pm |
| St. Paul | 15–25 min | Daily, call before 2pm |
| Edina | 15–20 min | Daily, call before 2pm |
| Bloomington | 20–25 min | Daily, call before 1pm |
| Eden Prairie | 20–30 min | Daily, call before 1pm |
| Maple Grove | 20–30 min | Daily, call before 1pm |
| Plymouth | 20–25 min | Daily, call before 1pm |
| Roseville | 15–20 min | Daily, call before 2pm |
| Woodbury | 25–35 min | Daily, call before 12pm |
| Golden Valley | 10–15 min | Daily, call before 2pm |
FAQ
Minneapolis questions, answered
What does SY EF mean on a Frigidaire refrigerator?
SY EF is the evaporator fan motor — Frigidaire's #1 fault code. Motor seized, harness pinched, or fan iced from a defrost-heater failure. Repair $285–$425 all-in. If the fan was iced, the defrost heater or sensor gets replaced in the same visit.
What does SY CE mean on a Frigidaire refrigerator?
SY CE (or SY EC) is a communication fault — either main control board ↔ user-interface display or main board ↔ inverter board on the compressor. We test the ribbon cable in the door hinge before swapping boards. Repair $285–$485.
What does H1 or H2 mean on a Frigidaire refrigerator?
H1 means the fresh-food compartment has been above 55°F for over 4 hours; H2 means the freezer has been above 20°F for over 4 hours. They're high-temperature ALARMS, not faults. Hit Alarm Reset to silence; the real cause is usually SY EF (fan), SC (defrost), or a stuck damper.
What does OP or SH mean on a Frigidaire refrigerator?
OP = thermistor open (sensor wire broken); SH = thermistor shorted. Both are cheap sensor swaps — $225–$285 all-in. The display will tell you which compartment (fridge or freezer) by which sensor is reporting.
How do I enter Frigidaire refrigerator service mode?
On Gallery / Professional units (FGHB, FPBC, FPHB, FFSS, FGSS), hold Alarm Reset + Ice Type for 3 seconds. Display switches to component test mode; press Mode to step through compressor, fans, defrost heater, damper, ice maker, and each thermistor. Older units: Up Arrow + Down Arrow held 5 seconds.
How much does Frigidaire refrigerator repair cost?
Most Frigidaire fridge repairs land $285–$525 all-in. Sensor swap (OP / SH) $225–$285. Evap fan (SY EF) $285–$425. Condenser fan + coil clean (SY CF) $245–$385. Defrost system (SC) $325–$465. Communication / main board (SY CE / CE) $285–$525. The $149 trip fee is waived when you approve the repair.
Is a Frigidaire Gallery refrigerator worth fixing?
Almost always yes below year 12 — Frigidaire Gallery and Professional French-door units replace at $1,400–$2,800 plus delivery and disposal, vs $285–$525 for most repairs. The exception is a sealed-system leak on a basic Frigidaire side-by-side past year 12.
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What will this cost?
Pricing & repair-cost pages
Trying to decide repair vs. replace? These pages break down real all-in Twin Cities pricing by brand, model class, and failure mode.
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Book refrigerator repair in Minneapolis
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Brands we service in Minneapolis
Dedicated Minneapolis landing pages for each brand we run most — fault codes, pricing, and the OEM parts our trucks stock for Minneapolis homes.